• molecules
  • This opened up the potential for a wide variety of fluid applications, including the detection of single molecules in liquids at room-temperature and detection methods for capillary electrophoresis. (wikipedia.org)
  • The limited accessibility of stationary phase pore volume for the polymer molecules results in shorter elution times for high-molecular-mass species. (wikipedia.org)
  • fraction
  • By dissolving a polymer an insoluble high molar mass fraction may be filtered off resulting in a large reduction in Mm and a small reduction in Mn thus reducing dispersity. (wikipedia.org)
  • concentrations
  • Spontaneously hypertensive rats did not have higher concentrations of hypothalamic angiotensin II than normotensive rats. (ahajournals.org)
  • It has been shown that ethyl carbamate forms from the reaction of ethanol with urea: This reaction occurs much faster at higher temperatures, and therefore higher concentrations of ethyl carbamate are found in beverages that are heated during processing, such as brandy, whiskey, and other distilled beverages. (wikipedia.org)
  • levels
  • The highest levels were found in the hypothalamus (125 pg/g tissue), pituitary (190 pg/g tissue), spinal cord (199 pg/g tissue), and lower levels were found in cortex (60 pg/g tissue). (ahajournals.org)
  • Another important mechanism for ethyl carbamate formation in alcoholic beverages is the reaction from cyanide as precursor, which causes comparably high levels in spirits derived from cyanogenic plants (i.e. predominantly stone-fruit spirits and cachaça). (wikipedia.org)
  • In quiescent cells, on average, PtdIns5P is of similar or higher abundance as compared to PtdIns3P and ~20-100-fold below the levels of PtdIns4P (Phosphatidylinositol 4-phosphate and PtdIns(4,5)P2 (Phosphatidylinositol 4,5-bisphosphate). (wikipedia.org)
  • Notably, steady-state PtdIns5P levels are more than 5-fold higher than those of PtdIns(3,5)P2. (wikipedia.org)
  • It is also used along with glucose to treat high blood potassium levels. (wikipedia.org)
  • temperatures
  • 12%, referred to the initial concentration of COC), and its concentration was slightly higher in preserved compared with unpreserved plasma at both storage temperatures chosen. (oup.com)
  • advantage
  • The high degree of interconnectivity in monoliths confers an advantage seen in the low backpressures and readily achievable high flow rates. (wikipedia.org)
  • separate
  • Because of the minimal contributions from non-faradaic currents, the use of a differential current plot instead of separate forward and reverse current plots, and significant time evolution between potential reversal and current sampling, high sensitivity screening can be obtained utilizing SWV. (wikipedia.org)
  • range
  • Molecular sieving using Sephadex G-25 with acetic acid revealed a distinct peak in the 1000 MW range and a smaller, higher molecular weight peak which needs further investigation. (ahajournals.org)
  • Medicine
  • High doses of anticonvulsant medicine are often required to halt seizure activity and further medical care including intubation and mechanical ventilation may be required. (wikipedia.org)
  • provide
  • These pores provide monoliths with high permeability, a large number of channels, and a high surface area available for reactivity. (wikipedia.org)
  • cells
  • It has been noted that ornithine decarboxylase (ODC) exhibits high activity in tumor cells, promoting cell growth and division, while absence of ODC activity leads to depletion of putrescine, causing impairment of RNA and DNA synthesis. (wikipedia.org)
  • question
  • Early in his career, the question of whether laser-induced fluorescence (LIF) could be used to study aflatoxins spurred Zare to adapt LIF for use on liquids. (wikipedia.org)